My keyboard is detected as /dev/input/event0 and my mouse as /dev/input/mice
In my app i have a QLineEdit and when it starts i can see the cursor blinking
in it.
I tried:
export QT_QPA_EVDEV_KEYBOARD_PARAMETERS="/dev/input/event0"
sudo ./app -platform linuxfb
but still no keyboard.
then i tried:
./app -platform linuxfb -plugin EvdevKeyboard:/dev/input/event0
but still no keyboard.
________________________________
From: Knight Andrew <andrew.kni...@digia.com>
To: yahoo pers <yours_p...@yahoo.com>; "interest@qt-project.org"
<interest@qt-project.org>
Sent: Friday, August 30, 2013 7:43 AM
Subject: RE: [Interest] QtLinuxFB no mouse or keyboard
> A also wrote on the forum and i got help to build qt5 and run the app but
> couldn't get help about the mouse and keyboard problem.
Some QPA plugins, like LinuxFB, don't load their own input handlers, so you
need to do this yourself by passing additional -plugin arguments when you start
your app. These are called "generic" plugins and can be found in
qtbase/src/plugins/generic. For example:
./myapp -platform linuxfb -plugin EvdevMouse -plugin EvdevKeyboard
Those plugins will automatically try to open the first mouse/keyboard in
/dev/input. Make sure the user has read permissions for those devices (you
should see warning messages if opening fails). For specifying additional
parameters that get passed to the plugin(s), please consult each individual
plugin's source code.
HTH,
Andrew
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